2068185280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3407}}^1$

素因数の和:3702

約数の個数: 112

約数和(自身を含む): 5650845696

約数和(自身を除く): 3582660416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 271, 280, 320, 448, 542, 560, 1084, 1120, 1355, 1897, 2168, 2240, 2710, 3407, 3794, 4336, 5420, 6814, 7588, 8672, 9485, 10840, 13628, 15176, 17035, 17344, 18970, 21680, 23849, 27256, 30352, 34070, 37940, 43360, 47698, 54512, 60704, 68140, 75880, 86720, 95396, 109024, 119245, 121408, 136280, 151760, 190792, 218048, 238490, 272560, 303520, 381584, 476980, 545120, 607040, 763168, 923297, 953960, 1090240, 1526336, 1846594, 1907920, 3693188, 3815840, 4616485, 6463079, 7386376, 7631680, 9232970, 12926158, 14772752, 18465940, 25852316, 29545504, 32315395, 36931880, 51704632, 59091008, 64630790, 73863760, 103409264, 129261580, 147727520, 206818528, 258523160, 295455040, 413637056, 517046320, 1034092640, 2068185280]

約数ペア:

[(1, 2068185280), (2, 1034092640), (4, 517046320), (5, 413637056), (7, 295455040), (8, 258523160), (10, 206818528), (14, 147727520), (16, 129261580), (20, 103409264), (28, 73863760), (32, 64630790), (35, 59091008), (40, 51704632), (56, 36931880), (64, 32315395), (70, 29545504), (80, 25852316), (112, 18465940), (140, 14772752), (160, 12926158), (224, 9232970), (271, 7631680), (280, 7386376), (320, 6463079), (448, 4616485), (542, 3815840), (560, 3693188), (1084, 1907920), (1120, 1846594), (1355, 1526336), (1897, 1090240), (2168, 953960), (2240, 923297), (2710, 763168), (3407, 607040), (3794, 545120), (4336, 476980), (5420, 381584), (6814, 303520), (7588, 272560), (8672, 238490), (9485, 218048), (10840, 190792), (13628, 151760), (15176, 136280), (17035, 121408), (17344, 119245), (18970, 109024), (21680, 95396), (23849, 86720), (27256, 75880), (30352, 68140), (34070, 60704), (37940, 54512), (43360, 47698)]